TLE 7272-2D Infineon Technologies, TLE 7272-2D Datasheet - Page 15

• Manufacturer Part Number: TLE 7272-2D
• Manufacturer: Infineon Technologies

Specifications of TLE 7272-2D

• Packages: PG-TO252-5
• Regulator Type: single output
• Output Voltage: 5V
• Accuracy: 2.0 %
• Max. Output Current: 300mA
• Dropout Voltage: 250mV

5.3
The Enable Function allows disabling/enabling the regulator via the input pin EN. The regulator is turned on in
case the pin EN is connected to a voltage higher than VEN,H. This can be e.g. the battery voltage, whereby no
additional pull-up resistor is needed. The regulator can be turned off by connecting the pin EN to a voltage less
than VEN,L, e.g. GND.
Electrical Characteristics Enable
V
(unless otherwise specified)
Pos.
5.3.13
5.3.14
5.3.15
5.4
Data Sheet
Enabled Input Current
Input Voltage
I
=13.5 V;
[µA]
I
EN
0.8
0.6
0.4
0.2
1.0
Parameter
High Level Input Voltage
Low Level Input Voltage
High Level Input Current
T
Electrical Characteristics Enable Function
Typical Performance Characteristics Enable Function
j
EN = OFF
= -40 °C to 150 °C; all voltages with respect to ground, positive current flowing into pin
V
10
I
, EN=Off
20
I
EN
versus
T
j
= -40°C
30
T
25_IINH vs VIN INH_off.vsd
j
= 25°C
T
j
40
= 150°C
V
IN
Symbol
V
V
I
EN,H
[V]
EN,H
EN,L
15
Min.
3.1
–
–
Enabled Input Current
Enabled Input Voltage
Limit Values
[µA]
I
EN
40
30
20
10
50
Typ.
–
–
3
–
0.8
4
Max.
10
Unit
V
V
µA
20
I
V
EN
EN
versus
Electrical Characteristics
Measuring Condition
V
V
V
Q
Q
EN
30
≥
≤
= 5 V
Rev. 1.0, 2009-06-01
4.9 V
0.3 V
24_IINH vs VINH.vsd
T
T
T
j
j
j
40
= 150°C
= 25°C
= -40°C
TLE7272-2
V
EN
[V]